Abstract
Critical exponents of an eight-vertex model, the modified F model, are obtained. The results beta =1/4, gamma = gamma '=3/2, eta =1/2, nu = nu '=1 together with the established indices alpha = alpha '=0 obey the scaling relations.
Critical exponents of the modified F model
H J Brascamp1, H Kunz1 and F Y Wu1
Published under licence by IOP Publishing Ltd
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Citation H J Brascamp et al 1973 J. Phys. C: Solid State Phys. 6 L164
DOI 10.1088/0022-3719/6/7/003
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0022-3719/6/7/L164